sendmail port 25
Hello,
I installed sendmail & qpopper on my rh7.3. To test if my sendmail is running i telnet the port 110 & 25. I don't have problem accessing port 110 but with port 25 it's connection refused.
I checked my sendmail & its running. I do NMAP on localhost port 25 & 110 is open but when I do NMAP on my Public IP & Local IP port 25 is not open.
Please help me. Thanks.
gigi
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